<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="名称" prop="applyName">
        <el-input
          v-model="queryParams.applyName"
          placeholder="请输入名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="应用状态" prop="applyStatus">
        <el-select
          v-model="queryParams.applyStatus"
          placeholder="请选择状态"
          clearable
          size="small"
        >
          <el-option
            v-for="dict in applyStatusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['apply:info:add']"
          >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['apply:info:edit']"
          >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['apply:info:remove']"
          >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['apply:info:export']"
          >导出
        </el-button>
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="applyList"
      row-key="id"
      :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="应用名称" align="center" prop="applyName" />
      <el-table-column label="应用路径" align="center" prop="applyUrl" />
      <el-table-column
        label="应用图标"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <img
            :src="scope.row.applyImg"
            alt=""
            style="width: 50px; height: 50px; border-radius: 10px"
          />
        </template>
      </el-table-column>
      <el-table-column label="排序" align="center" prop="ordering" />
      <el-table-column
        label="应用状态"
        align="center"
        prop="applyStatus"
        :formatter="applyStatusFormat"
      />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['apply:info:edit']"
            >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row.reactionUserid)"
            v-hasPermi="['apply:info:remove']"
            >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改在线办理应用信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="上级菜单">
          <treeselect
            v-model="form.parentId"
            :options="applyOptions"
            :normalizer="normalizer"
            :show-count="true"
            placeholder="选择上级菜单"
          />
        </el-form-item>
        <el-form-item label="应用名称" prop="applyName">
          <el-input v-model="form.applyName" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item
          label="应用路径"
          v-if="form.parentId != '0'"
          prop="applyUrl"
        >
          <el-input v-model="form.applyUrl" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="应用排序" prop="ordering">
          <el-input-number
            v-model="form.ordering"
            placeholder="请输入排序"
          ></el-input-number>
        </el-form-item>
        <el-form-item v-if="form.parentId != '0'" label="应用状态">
          <el-radio-group v-model="form.applyStatus">
            <el-radio
              v-for="dict in applyStatusOptions"
              :key="dict.dictValue"
              :label="parseInt(dict.dictValue)"
              >{{ dict.dictLabel }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item v-if="form.parentId != '0'" label="应用图标">
          <imageUpload v-model="form.applyImg" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listApply, getApply, delApply, addApply, updateApply, exportApply, parentApplyList,} from "@/api/apply/info";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import IconSelect from "@/components/IconSelect";

export default {
  name: "Apply",
  components: { Treeselect, IconSelect },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 在线办理应用信息表格数据
      applyList: [],
      // 菜单树选项
      applyOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 状态字典
      applyStatusOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        applyName: null,
        applyStatus: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
    };
  },
  created() {
    this.getList();
    this.getDicts("hxc_apply_status").then((response) => {
      this.applyStatusOptions = response.data;
    });
  },
  methods: {
    /** 转换菜单数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.id,
        label: node.applyName,
        children: node.children,
      };
    },
    /** 查询菜单下拉树结构 */
    getTreeselect() {
      parentApplyList().then((response) => {
        this.applyOptions = [];
        const menu = { id: 0, applyName: "主类目", children: [] };
        menu.children = this.handleTree(response.data, "id");
        this.applyOptions.push(menu);
      });
    },

    /** 查询在线办理应用信息列表 */
    getList() {
      this.loading = true;
      listApply(this.queryParams).then((response) => {
        this.applyList = this.handleTree(response.data, "id");
        this.loading = false;
      });
    },
    // 状态字典翻译
    applyStatusFormat(row, column) {
      return this.selectDictLabel(this.applyStatusOptions, row.applyStatus);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        parentId: null,
        applyName: null,
        applyUrl: null,
        applyImg: null,
        ordering: null,
        applyStatus: 0,
        createTime: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.reactionUserid);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.getTreeselect();
      this.open = true;
      this.title = "添加在线办理应用信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      const id = row.id || this.ids;
      getApply(id).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改在线办理应用信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            updateApply(this.form).then((response) => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addApply(this.form).then((response) => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm(
        '是否确认删除在线办理应用信息编号为"' + ids + '"的数据项?',
        "警告",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }
      )
        .then(function () {
          return delApply(ids);
        })
        .then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm("是否确认导出所有在线办理应用信息数据项?", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          this.exportLoading = true;
          return exportApply(queryParams);
        })
        .then((response) => {
          this.download(response.msg);
          this.exportLoading = false;
        })
        .catch(() => {});
    },
  },
};
</script>
